Voltaren vs Avodart: side-by-side comparison
Voltaren (Schmerzmedikamente) and Avodart (Androgenetische Alopezie bei Männern und Frauen) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Voltaren | Avodart |
|---|---|---|
| Active ingredient | Diclofenac | Dutasteride |
| Manufacturer | Novartis | GlaxoSmithKline |
| Class | Schmerzmedikamente | Androgenetische Alopezie bei Männern und Frauen |
| Strengths | 25mg, 50mg, 75mg, 100mg | 0.5mg |
| Forms | tablet, delayed-release tablet, topical gel, suppository | capsule |
What's the same
Voltaren and Avodart are used in very different patients, and the points in common are limited. The main shared element is that both meet regulatory standards for efficacy and safety and benefit from pharmacist oversight.
Key differences
Voltaren belongs to Schmerzmedikamente while Avodart belongs to Androgenetische Alopezie bei Männern und Frauen. Indications, mechanisms and target populations differ. The comparison is most useful when a clinician has mentioned both medications and the patient wants to understand where each fits.
Mechanism and action
Voltaren: Diclofenac hemmt reversibel die Cyclooxygenase-Enzyme COX-1 und COX-2, mit etwas stärkerer Selektivität für COX-2 als Ibuprofen und Naproxen. Avodart: Avodart hemmt beide Isoformen der 5α-Reduktase, des Enzyms, das Testosteron in DHT umwandelt.
When Voltaren is preferred
Voltaren ist bei Erwachsenen zur Behandlung von Arthrose, rheumatoider Arthritis, ankylosierender Spondylitis, akuten muskuloskelettalen Schmerzen, postoperativen Schmerzen, primärer Dysmenorrhoe, akuter Migräne und Ureterkolik zugelassen.
When Avodart is preferred
Avodart ist zur Behandlung der mittelschweren bis schweren symptomatischen benignen Prostatahyperplasie zugelassen, allein oder in Kombination mit dem Alphablocker Tamsulosin.
Häufig gestellte Fragen
Is Voltaren or Avodart better? ▾
Voltaren and Avodart are not interchangeable — they treat different conditions. Asking which is "better" is meaningful only when a clinician has weighed both for the same specific clinical scenario.
Can I switch from Voltaren to Avodart? ▾
Switching between Voltaren and Avodart is rarely an appropriate decision since they belong to different classes and treat different conditions. The real question is usually whether the diagnosis calls for one medication or the other — which the prescriber resolves.
Do Voltaren and Avodart have the same side effects? ▾
No — they belong to different classes and have distinct side-effect profiles. Each medication has its own prescribing information.
More Voltaren comparisons
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